<template>
      <div class="swiper-container" ref="cur">
                                    <div class="swiper-wrapper">
                                        <div class="swiper-slide" v-for="(carousel,index) in list" :key="carousel.id">
                                            <img :src="carousel.imgUrl">
                                        </div>
                                        
                                    </div>
                                    <!-- 如果需要分页器 -->
                                    <div class="swiper-pagination"></div>

                                    <!-- 如果需要导航按钮 -->
                                    <div class="swiper-button-prev"></div>
                                    <div class="swiper-button-next"></div>
                                </div>
</template>

<script>
import Swiper from 'swiper'

export default {
name: 'Carousel',
props:['list'],
watch:{
    list:{
        //为了写为全局组件，将此改为和listcontainer一样
        immediate:true,//立即监听，不管数据有没有变化
        //数据是父亲给的一个对象，没有变化
          handler(){
this.$nextTick(()=>{
    var mySwiper = new Swiper (this.$refs.cur, {
    loop: true, // 循环模式选项
    
    // 如果需要分页器
    pagination: {
      el: '.swiper-pagination',
    },
    
    // 如果需要前进后退按钮
    navigation: {
      nextEl: '.swiper-button-next',
      prevEl: '.swiper-button-prev',
    },
  })  
})
        }
    }
}
}
</script>

<style>

</style>